【简答题】They kept the window closed _____. (以防下雨) You'd better take warm clothes _____.(以备天气变冷) Mr. Johnson, I am here _____ . (只是为了以防不测) Take John's address with you, _____ (万一你有时间见到他) when you're in London.
【简答题】When Mr David retired, he bought a small house in a village near the sea. He liked it and hoped to live a quiet life in it. But to his surprise, many visitors came to see his house in summer holidays...
【单选题】Though _______ to see us, the professor gave us a warm welcome.
【简答题】简述创伤愈合中一期愈合与二期愈合的区别?
【简答题】Passage A When Mr.Chen retired,he bought a small house in a village near the sea.He liked it and hoped to live a quiet life in it. But to his surprise,many visitors came to see his house in summer hol...
【单选题】When Mr. David retired(退休), he bought a small house in a village near the sea. He liked it and hoped to live a quiet life in it. But to his surprise, many visitors came to see his house in summer holi...
A.
to drive the visitors away
B.
to satisfy the visitors curiosity
C.
to let visitors come in and look around
D.
to get some money out of the visitors
【判断题】电气控制原理图分为主电路和控制电路,实现小电流控制大电流。